Spirilla are spherical-shaped bacteria.
True
False
Bacteria are much smaller than viruses.
True
False
What is one place that archaebacteria might be found today?
A. Deep sea vents
B. Garden soil
C. Your intestines
D. Your mouth
Who developed a useful staining method to identify bacteria?
A. Aristotle
B. Charles Darwin
C. Hans Christian Gram
D. Stanely Miller
There are two major classes of organisms for the ways they obtain energy: _________
A. the autotrophs and the heterotrophs.
B. the chemical and the biological.
C. the chemotrophic and the phototrophic.
D. the viral and the bacterial.
When _______ takes place, the parent bacterium simply becomes two daughter cells of bacteria.
A. Binary fission
B. Conjugation
C. Chemotrophic fission
D. Phototrophic fission
_______ happens when one bacterium inserts a protein tube into another bacterium, and a segment of DNA then travels through the tube and is inserted into the DNA of the mate.
A. Binary fission
B. Conjugation
C. Chemotrophic fission
D. Phototrophic fission
The Kingdom Monera was split into which two kingdoms?
A. Archaebacteria and Cyanobacteria
B. Archaebacteria and Eubacteria
C. Cyanobacteria and Eubacteria
D. Methanobacteria and Halobacteria
What are rod-shaped bacteria called?
A. Bacilli
B. Circi
C. Cocci
D. Spirilla
What are the bacteria that use photosynthesis to produce light?
A. Archaebacteria
B. Cyanobacteria
C. Infectious bacteria
D. True bacteria
Vaccinations are not the only defense against bacterial infections. Another defense is _______.
A. weakened bacterial cells
B. conjugation
C. antibiotics
D. binary fission
Methanogen is an organism that produces the gas methane.
True
False
In general, bacteria come in three distinct shapes. Which of the following is NOT one of the three general bacterial shapes?
A. Rod-shaped bacteria
B. Whip-shaped bacteria
C. Spherical-shaped bacteria
D. Spiral-shaped bacteria
_______ gain energy from breaking down organic material and absorbing it.
A. Chemotrophic autotrophic bacteria
B. Phototrophic autotrophic bacteria
C. Chemotrophic heterotrophic bacteria
D. Phototrophic heterotrophic bacteria
Which of the following is NOT a standard factor for identifying bacteria?
A. Cell shape
B. Cell size
C. Cell wall
D. Method of movement
What is the smallest life form that does not contain a nucleus?
A. Eukaryote
B. Flagella
C. Prokaryote
D. Virus
Young hogfish are cleaner fish that work with larger fish to remove parasitic fish and diseased or necrotic tissue from their scales, gills, or mouths. This is an example of a _______.
A. spore formation
B. binary fission
C. conjugation
D. symbiotic relationship
Which archaebacteria lives in salty environments?
A. Cyanobacteria
B. Halophile
C. Methanogen
D. Thermophile
A substance that kills bacteria is known as an:
A. antibiotic
B. antihistamine
C. abiogenesis
D. adaptation
True
False
Bacteria are much smaller than viruses.
True
False
What is one place that archaebacteria might be found today?
A. Deep sea vents
B. Garden soil
C. Your intestines
D. Your mouth
Who developed a useful staining method to identify bacteria?
A. Aristotle
B. Charles Darwin
C. Hans Christian Gram
D. Stanely Miller
There are two major classes of organisms for the ways they obtain energy: _________
A. the autotrophs and the heterotrophs.
B. the chemical and the biological.
C. the chemotrophic and the phototrophic.
D. the viral and the bacterial.
When _______ takes place, the parent bacterium simply becomes two daughter cells of bacteria.
A. Binary fission
B. Conjugation
C. Chemotrophic fission
D. Phototrophic fission
_______ happens when one bacterium inserts a protein tube into another bacterium, and a segment of DNA then travels through the tube and is inserted into the DNA of the mate.
A. Binary fission
B. Conjugation
C. Chemotrophic fission
D. Phototrophic fission
The Kingdom Monera was split into which two kingdoms?
A. Archaebacteria and Cyanobacteria
B. Archaebacteria and Eubacteria
C. Cyanobacteria and Eubacteria
D. Methanobacteria and Halobacteria
What are rod-shaped bacteria called?
A. Bacilli
B. Circi
C. Cocci
D. Spirilla
What are the bacteria that use photosynthesis to produce light?
A. Archaebacteria
B. Cyanobacteria
C. Infectious bacteria
D. True bacteria
Vaccinations are not the only defense against bacterial infections. Another defense is _______.
A. weakened bacterial cells
B. conjugation
C. antibiotics
D. binary fission
Methanogen is an organism that produces the gas methane.
True
False
In general, bacteria come in three distinct shapes. Which of the following is NOT one of the three general bacterial shapes?
A. Rod-shaped bacteria
B. Whip-shaped bacteria
C. Spherical-shaped bacteria
D. Spiral-shaped bacteria
_______ gain energy from breaking down organic material and absorbing it.
A. Chemotrophic autotrophic bacteria
B. Phototrophic autotrophic bacteria
C. Chemotrophic heterotrophic bacteria
D. Phototrophic heterotrophic bacteria
Which of the following is NOT a standard factor for identifying bacteria?
A. Cell shape
B. Cell size
C. Cell wall
D. Method of movement
What is the smallest life form that does not contain a nucleus?
A. Eukaryote
B. Flagella
C. Prokaryote
D. Virus
Young hogfish are cleaner fish that work with larger fish to remove parasitic fish and diseased or necrotic tissue from their scales, gills, or mouths. This is an example of a _______.
A. spore formation
B. binary fission
C. conjugation
D. symbiotic relationship
Which archaebacteria lives in salty environments?
A. Cyanobacteria
B. Halophile
C. Methanogen
D. Thermophile
A substance that kills bacteria is known as an:
A. antibiotic
B. antihistamine
C. abiogenesis
D. adaptation